Mechanical Designer - Refrigeration

City Building Engineering Services (CBES-US); Boston (MA); On-site; USD 65,000 - 95,000; Full time

Benefits offered by this job

28 days PTO

401(k) with company match

Job summary

City Building Engineering Services (CBES-US) is seeking a Refrigeration Designer to support design and development of commercial and industrial refrigeration systems. You will prepare system layouts, piping drawings, equipment selections, and construction documents for supermarket, cold storage, and commercial projects.

Working closely with Engineers, Project Managers, and field teams, you will develop practical, cost‑effective refrigeration solutions and ensure drawings meet company standards.

Qualifications

• Must have HVAC/R knowledge and ability to read and interpret construction drawings.
• Experience creating mechanical and refrigeration construction documents for commercial projects.
• Strong organizational skills and ability to manage multiple priorities.

Responsibilities

• Develop refrigeration piping and equipment layouts using AutoCAD or Revit.
• Prepare construction and as-built drawings and design documents.
• Assist with refrigeration equipment selection and system configuration.

Skills

HVAC/R knowledge

Reading & interpreting drawings

Time management

Education

Associate's degree in Mechanical Engineering Technology, HVAC/R Technology, Drafting, or related field

Tools

AutoCAD

Revit

Excel

Job description

Must be able to commute to Burlington, MA office 4 days a week.

POSITION SUMMARY

The Refrigeration Designer supports the design and development of commercial and industrial refrigeration systems. This role is responsible for preparing system layouts, piping drawings, equipment selections, and construction documents for supermarket, cold storage, and commercial refrigeration projects. The Refrigeration Designer works closely with Engineers, Project Managers, and field teams to develop practical and cost-effective refrigeration solutions.

KEY RESPONSIBILITIES

• Develop refrigeration piping and equipment layouts using AutoCAD.
• Prepare construction drawings, as-built drawings, and design documents.
• Assist with refrigeration equipment selection and system configuration.
• Perform basic refrigeration load calculations and pipe sizing.
• Coordinate designs with electrical, HVAC, architectural, and construction teams.
• Review equipment submittals and manufacturer specifications.
• Support field installation teams with design clarifications and revisions.
• Maintain drawing standards and document control procedures.
• Participate in project meetings and design reviews.

REQUIREMENTS

• Associate's degree in Mechanical Engineering Technology, HVAC/R Technology, Drafting, or related field preferred.
• 3+ years of mechanical drafting/design experience in the AEC industry, refrigeration strongly preferred.
• Proficiency in AutoCAD or Revit required.
• Experience preparing HVAC and refrigeration construction documents.
• Experience with supermarket refrigeration systems preferred.
• Ability to read and interpret construction drawings, specifications, and refrigeration schematics.
• Understanding of refrigeration cycle fundamentals and mechanical piping systems.
• Microsoft Excel

SKILLS/COMPETENCIES

• Self-motivated and proactive
• Strong time management and ability to manage competing priorities
• High level of organization and attention to detail
• Ability to work both independently and collaboratively

WHY SHOULD YOU WORK AT CBES?

CBES is part of a global network of leading professional services, infrastructure management, and data-driven sustainability solutions firms for starters. We offer a generous benefits package that includes 28 days of PTO along with a 401(k) with immediate vesting and company match.

We don’t just hire anyone at CBES; we’re looking for team members with a deep sense of responsibility, an ability to collaborate, a desire to learn and grow, a willingness to always lend a helping hand.

CBES is An Aff…